Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r479-smll-167912664100033.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is SmartHome-PT-14, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r479-smll-167912664100033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 6.2K Feb 26 05:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 05:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 05:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 05:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 05:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 05:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 05:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 05:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 101K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SmartHome-PT-14-UpperBounds-00
FORMULA_NAME SmartHome-PT-14-UpperBounds-01
FORMULA_NAME SmartHome-PT-14-UpperBounds-02
FORMULA_NAME SmartHome-PT-14-UpperBounds-03
FORMULA_NAME SmartHome-PT-14-UpperBounds-04
FORMULA_NAME SmartHome-PT-14-UpperBounds-05
FORMULA_NAME SmartHome-PT-14-UpperBounds-06
FORMULA_NAME SmartHome-PT-14-UpperBounds-07
FORMULA_NAME SmartHome-PT-14-UpperBounds-08
FORMULA_NAME SmartHome-PT-14-UpperBounds-09
FORMULA_NAME SmartHome-PT-14-UpperBounds-10
FORMULA_NAME SmartHome-PT-14-UpperBounds-11
FORMULA_NAME SmartHome-PT-14-UpperBounds-12
FORMULA_NAME SmartHome-PT-14-UpperBounds-13
FORMULA_NAME SmartHome-PT-14-UpperBounds-14
FORMULA_NAME SmartHome-PT-14-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679415353828

Running Version 202205111006
[2023-03-21 16:15:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 16:15:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:15:57] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2023-03-21 16:15:57] [INFO ] Transformed 422 places.
[2023-03-21 16:15:57] [INFO ] Transformed 448 transitions.
[2023-03-21 16:15:57] [INFO ] Found NUPN structural information;
[2023-03-21 16:15:57] [INFO ] Parsed PT model containing 422 places and 448 transitions in 541 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 157 ms.
Deduced a syphon composed of 129 places in 9 ms
Reduce places removed 129 places and 104 transitions.
FORMULA SmartHome-PT-14-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 344 rows 293 cols
[2023-03-21 16:15:57] [INFO ] Computed 14 place invariants in 35 ms
Incomplete random walk after 10000 steps, including 42 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :9
FORMULA SmartHome-PT-14-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-14-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-14-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-14-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-14-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-14-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-14-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-14-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-14-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
// Phase 1: matrix 344 rows 293 cols
[2023-03-21 16:15:57] [INFO ] Computed 14 place invariants in 14 ms
[2023-03-21 16:15:58] [INFO ] [Real]Absence check using 14 positive place invariants in 24 ms returned sat
[2023-03-21 16:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:15:58] [INFO ] [Real]Absence check using state equation in 324 ms returned sat
[2023-03-21 16:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:15:58] [INFO ] [Nat]Absence check using 14 positive place invariants in 20 ms returned sat
[2023-03-21 16:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:15:58] [INFO ] [Nat]Absence check using state equation in 235 ms returned sat
[2023-03-21 16:15:59] [INFO ] Deduced a trap composed of 26 places in 199 ms of which 14 ms to minimize.
[2023-03-21 16:15:59] [INFO ] Deduced a trap composed of 45 places in 374 ms of which 3 ms to minimize.
[2023-03-21 16:15:59] [INFO ] Deduced a trap composed of 32 places in 110 ms of which 2 ms to minimize.
[2023-03-21 16:15:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 846 ms
[2023-03-21 16:15:59] [INFO ] Computed and/alt/rep : 314/513/314 causal constraints (skipped 29 transitions) in 80 ms.
[2023-03-21 16:16:00] [INFO ] Added : 105 causal constraints over 22 iterations in 1020 ms. Result :sat
Minimization took 103 ms.
[2023-03-21 16:16:01] [INFO ] [Real]Absence check using 14 positive place invariants in 20 ms returned sat
[2023-03-21 16:16:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:16:01] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2023-03-21 16:16:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:16:01] [INFO ] [Nat]Absence check using 14 positive place invariants in 18 ms returned sat
[2023-03-21 16:16:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:16:01] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2023-03-21 16:16:01] [INFO ] Deduced a trap composed of 45 places in 130 ms of which 1 ms to minimize.
[2023-03-21 16:16:02] [INFO ] Deduced a trap composed of 26 places in 131 ms of which 2 ms to minimize.
[2023-03-21 16:16:02] [INFO ] Deduced a trap composed of 32 places in 124 ms of which 1 ms to minimize.
[2023-03-21 16:16:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 478 ms
[2023-03-21 16:16:02] [INFO ] Computed and/alt/rep : 314/513/314 causal constraints (skipped 29 transitions) in 66 ms.
[2023-03-21 16:16:03] [INFO ] Added : 102 causal constraints over 21 iterations in 766 ms. Result :sat
Minimization took 86 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
FORMULA SmartHome-PT-14-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 293 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 293/293 places, 344/344 transitions.
Graph (trivial) has 297 edges and 293 vertex of which 128 / 293 are part of one of the 8 SCC in 7 ms
Free SCC test removed 120 places
Drop transitions removed 156 transitions
Reduce isomorphic transitions removed 156 transitions.
Graph (complete) has 276 edges and 173 vertex of which 151 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.3 ms
Discarding 22 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 76 rules applied. Total rules applied 78 place count 151 transition count 100
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 83 rules applied. Total rules applied 161 place count 82 transition count 86
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 167 place count 76 transition count 86
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 167 place count 76 transition count 83
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 173 place count 73 transition count 83
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 205 place count 41 transition count 51
Iterating global reduction 3 with 32 rules applied. Total rules applied 237 place count 41 transition count 51
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 245 place count 41 transition count 43
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 245 place count 41 transition count 37
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 257 place count 35 transition count 37
Graph (complete) has 59 edges and 35 vertex of which 21 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 15 output transitions
Drop transitions removed 15 transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 4 rules applied. Total rules applied 261 place count 21 transition count 19
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 270 place count 18 transition count 13
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 270 place count 18 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 272 place count 17 transition count 12
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 280 place count 13 transition count 8
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 281 place count 12 transition count 7
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 5 rules applied. Total rules applied 286 place count 9 transition count 5
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 288 place count 7 transition count 5
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 288 place count 7 transition count 2
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 7 rules applied. Total rules applied 295 place count 3 transition count 2
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 295 place count 3 transition count 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 297 place count 2 transition count 1
Applied a total of 297 rules in 83 ms. Remains 2 /293 variables (removed 291) and now considering 1/344 (removed 343) transitions.
Finished structural reductions, in 1 iterations. Remains : 2/293 places, 1/344 transitions.
// Phase 1: matrix 1 rows 2 cols
[2023-03-21 16:16:03] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 500000 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 1) seen :1
FORMULA SmartHome-PT-14-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 7363 ms.

BK_STOP 1679415363963

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmartHome-PT-14"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is SmartHome-PT-14, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r479-smll-167912664100033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-14.tgz
mv SmartHome-PT-14 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;